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Posted to dev@sqoop.apache.org by "Will McQueen (JIRA)" <ji...@apache.org> on 2013/02/13 18:40:12 UTC

[jira] [Created] (SQOOP-892) Strengthen input validation

Will McQueen created SQOOP-892:
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             Summary: Strengthen input validation
                 Key: SQOOP-892
                 URL: https://issues.apache.org/jira/browse/SQOOP-892
             Project: Sqoop
          Issue Type: Bug
          Components: sqoop2-client
    Affects Versions: 1.99.1
            Reporter: Will McQueen


When configuring a import or export job with the sqoop2 client, an input value of 0 for the number of extactors in a shouldn't be allowed. Currently, entering a 0 value results in:

Exception: java.lang.ArithmeticException: / by zero
Stack trace: java.lang.ArithmeticException: / by zero
    at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.partitionIntegerColumn(GenericJdbcImportPartitioner.java:107)
    at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.getPartitions(GenericJdbcImportPartitioner.java:57)
    at org.apache.sqoop.connector.jdbc.GenericJdbcImportPartitioner.getPartitions(GenericJdbcImportPartitioner.java:31)
    at org.apache.sqoop.job.mr.SqoopInputFormat.getSplits(SqoopInputFormat.java:69)
    at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1064)


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